A test of Hu= 20 versus H:4>20 is performed using a significance level of a = 0.05. The value of
the test statistic is z = 1.47.
If the true value of uis 25, does the test conclusion result in a Type I error, a Type 11 error, or a
Correct decision?

incomplete question. how do you expect anyone to you when you do not post the question in its entirety?

12.4, 12.387, 12.26, 12.252, 6.241, 6.2, 6.015, 6.009, 1.411, 1.2, 1.056, 1.007, 0.31,   0.13, 0.5, 0.04

step-by-step explanation:

ur welcome : )

answer:

1.14285714286

step-by-step explanation:

divide 40 into 35 and you will get your answer